FR2128747A1 - - Google Patents
Info
- Publication number
- FR2128747A1 FR2128747A1 FR7208084A FR7208084A FR2128747A1 FR 2128747 A1 FR2128747 A1 FR 2128747A1 FR 7208084 A FR7208084 A FR 7208084A FR 7208084 A FR7208084 A FR 7208084A FR 2128747 A1 FR2128747 A1 FR 2128747A1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
- G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
- G21C3/34—Spacer grids
- G21C3/3408—Compact spacer grids, e.g. made of a plate or a blade
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Forging (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712111349 DE2111349A1 (en) | 1971-03-10 | 1971-03-10 | Nuclear reactor fuel element |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2128747A1 true FR2128747A1 (en) | 1972-10-20 |
FR2128747B1 FR2128747B1 (en) | 1974-09-13 |
Family
ID=5801016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7208084A Expired FR2128747B1 (en) | 1971-03-10 | 1972-03-08 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3940314A (en) |
CH (1) | CH536015A (en) |
DE (1) | DE2111349A1 (en) |
FR (1) | FR2128747B1 (en) |
GB (1) | GB1373732A (en) |
NL (1) | NL7202561A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2368117A1 (en) * | 1976-10-18 | 1978-05-12 | Kraftwerk Union Ag | GAP FOR FUEL ELEMENTS OF A NUCLEAR REACTOR |
FR2499750A1 (en) * | 1981-02-10 | 1982-08-13 | Westinghouse Electric Corp | ANNULAR OR POLYGONAL GRID FOR SUPPORTING NUCLEAR FUEL BARS ACCORDING TO A TRIANGULAR LAYOUT |
EP0200652A1 (en) * | 1985-05-03 | 1986-11-05 | Novatome | Heat exchanger with a straight tube bundle held transversely by spacing-grids, and its applications |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT335576B (en) * | 1973-11-16 | 1977-03-25 | Ver Edelstahlwerke Ag | GRID AND METHOD OF MANUFACTURING IT |
US4042456A (en) * | 1976-03-16 | 1977-08-16 | Canadian General Electric Company Limited | Nuclear fuel string assembly |
US4709756A (en) * | 1984-11-13 | 1987-12-01 | Westinghouse Electric Corp. | Steam generator tube support |
US4740350A (en) * | 1986-07-22 | 1988-04-26 | Westinghouse Electric Corp. | BWR fuel assembly having fuel rod spacers axially positioned by exterior springs |
FR2665293B1 (en) * | 1990-07-24 | 1993-12-24 | Framatome | METHOD FOR MANUFACTURING GRID WITH CALIBRATED CELLS FOR NUCLEAR FUEL ASSEMBLY. |
DE10146128B4 (en) * | 2001-09-19 | 2005-03-03 | Framatome Anp Gmbh | Fuel element for a pressurized water reactor |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1387264A (en) * | 1963-12-18 | 1965-01-29 | Commissariat Energie Atomique | nuclear reactor fuel element |
US3466226A (en) * | 1966-01-26 | 1969-09-09 | Gen Electric | Nuclear fuel element |
US3736227A (en) * | 1970-06-01 | 1973-05-29 | Continental Oil Co | Nuclear reactor fuel element spacer assembly lock |
-
1971
- 1971-03-10 DE DE19712111349 patent/DE2111349A1/en active Pending
-
1972
- 1972-01-26 CH CH117372A patent/CH536015A/en not_active IP Right Cessation
- 1972-02-28 NL NL7202561A patent/NL7202561A/xx unknown
- 1972-03-02 US US05/231,322 patent/US3940314A/en not_active Expired - Lifetime
- 1972-03-08 FR FR7208084A patent/FR2128747B1/fr not_active Expired
- 1972-03-09 GB GB1115872A patent/GB1373732A/en not_active Expired
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2368117A1 (en) * | 1976-10-18 | 1978-05-12 | Kraftwerk Union Ag | GAP FOR FUEL ELEMENTS OF A NUCLEAR REACTOR |
FR2499750A1 (en) * | 1981-02-10 | 1982-08-13 | Westinghouse Electric Corp | ANNULAR OR POLYGONAL GRID FOR SUPPORTING NUCLEAR FUEL BARS ACCORDING TO A TRIANGULAR LAYOUT |
EP0200652A1 (en) * | 1985-05-03 | 1986-11-05 | Novatome | Heat exchanger with a straight tube bundle held transversely by spacing-grids, and its applications |
FR2581443A1 (en) * | 1985-05-03 | 1986-11-07 | Novatome | HEAT EXCHANGER HAVING A STRAIGHT TUBE BEAM OF WHICH THE TRANSVERSE HOLD IS PROVIDED BY SPACED GRIDS AND ITS APPLICATIONS |
Also Published As
Publication number | Publication date |
---|---|
GB1373732A (en) | 1974-11-13 |
DE2111349A1 (en) | 1972-09-28 |
US3940314A (en) | 1976-02-24 |
CH536015A (en) | 1973-04-15 |
FR2128747B1 (en) | 1974-09-13 |
NL7202561A (en) | 1972-09-12 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |